[INFO] cloning repository https://github.com/DTomusk/NeuralBits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DTomusk/NeuralBits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDTomusk%2FNeuralBits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDTomusk%2FNeuralBits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61bb85fb0f0379d331ecbce6a30fd49cbe4de7e2
[INFO] checking DTomusk/NeuralBits against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDTomusk%2FNeuralBits" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DTomusk/NeuralBits on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DTomusk/NeuralBits
[INFO] finished tweaking git repo https://github.com/DTomusk/NeuralBits
[INFO] tweaked toml for git repo https://github.com/DTomusk/NeuralBits written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/DTomusk/NeuralBits already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f773645cd6e362f663f8303bc00d2c9e9a31ab3c26af66d5e8dd39213df8e7
[INFO] running `Command { std: "docker" "start" "-a" "b1f773645cd6e362f663f8303bc00d2c9e9a31ab3c26af66d5e8dd39213df8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f773645cd6e362f663f8303bc00d2c9e9a31ab3c26af66d5e8dd39213df8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f773645cd6e362f663f8303bc00d2c9e9a31ab3c26af66d5e8dd39213df8e7", kill_on_drop: false }`
[INFO] [stdout] b1f773645cd6e362f663f8303bc00d2c9e9a31ab3c26af66d5e8dd39213df8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112617712c9fadd39c948bba1502757dddaf97e047f67dd60bfc4a378a967b47
[INFO] running `Command { std: "docker" "start" "-a" "112617712c9fadd39c948bba1502757dddaf97e047f67dd60bfc4a378a967b47", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking sigmoid v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::StandardNormal;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::StandardNormal;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:40:71
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     current_bias.push(SmallRng::from_entropy().sample(StandardNormal));
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:65:68
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         array.push(SmallRng::from_entropy().sample(StandardNormal));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |         assert_eq!(network::Network::dot_product(vec![1.0, 2.0], vec![2.0, 3.0]), 8.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert_eq!(network::Network::dot_product(vec![5.0, 3.0], vec![-1.0, 3.0]), 4.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert_eq!(network::Network::dot_product(vec![5.0, 3.0, 2.0, 1.0], vec![-1.0, 3.0, 4.0]), 12.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sigmoid` due to 4 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/network.rs (12 fixes)
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::StandardNormal;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::distributions::StandardNormal;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:40:71
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     current_bias.push(SmallRng::from_entropy().sample(StandardNormal));
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `network::rand::distributions::StandardNormal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:65:68
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         array.push(SmallRng::from_entropy().sample(StandardNormal));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sgd`
[INFO] [stdout]   --> src/network.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn sgd(&mut self, mut training_data: Vec<(Vec<f64>, Vec<f64>)>, epochs: i32, mini_batch_size: usize, eta: f64) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_mini_batch`
[INFO] [stdout]    --> src/network.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn update_mini_batch(&mut self, _mini_batch: &[(Vec<f64>,Vec<f64>)], _eta: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `backprop`
[INFO] [stdout]    --> src/network.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn backprop(&mut self, _x: Vec<f64>, _y: Vec<f64>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "112617712c9fadd39c948bba1502757dddaf97e047f67dd60bfc4a378a967b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112617712c9fadd39c948bba1502757dddaf97e047f67dd60bfc4a378a967b47", kill_on_drop: false }`
[INFO] [stdout] 112617712c9fadd39c948bba1502757dddaf97e047f67dd60bfc4a378a967b47